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Andrew [12]
3 years ago
11

12

Mathematics
1 answer:
hoa [83]3 years ago
8 0

Answer:

\dfrac{x}{2}=25.5

Step-by-step explanation:

Let the number be x.

Peter halves the number and gets an answer of 25.5.

It means,

Half of x equals 25.5. So,

\dfrac{1}{2}x=25.5

or

\dfrac{x}{2}=25.5

Hence, the required equation is \dfrac{x}{2}=25.5.

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a line is perpendicular to y - 5 = -1/4(x + 8) and goes through the point (-1,2). What is the lines y-intercept?
lisabon 2012 [21]

Answer:

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Step-by-step explanation:

Turn the equation we are given into slope-intercept form.

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Fill in everything we solved for.

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Best of Luck!

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Hope this helps! Let me know if I'm right but um bad at math lol...
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